baber/WOPTO huggingface dataset:
Patent JP-2011077971-A (JP)
Title: Image processing apparatus, projector, image processing method and program
Inventor: SUZUKI NAOKI
IPC: G03B21/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of enhancing sharpness over all the region of an image projected by a projector and also reducing manufacturing costs.  <P>SOLUTION: An image processing apparatus includes: an image information input unit 2 for receiving input of source image information; and a sharpness adjusting unit 4 for dividing a screen based on the source image information into a plurality of regions, setting an adjustment value of sharpness adjustment for each of the divided regions and performing sharpness adjustment on each divided region based on the adjustment value, thereby improving sharpness in an edge portion of the image through simple processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235579-A (JP)
Title: Aromatic sulfonium salt compound
Inventor: MAKABE YOSHIE
IPC: C09K3/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoacid generator in which an acid can be efficiently generated to absorbed energy, which excels in developability, and can form a detailed pattern, and to provide an aromatic sulfonium salt compound which can be used as a cationic polymerization initiator excellent in curability.  <P>SOLUTION: The aromatic sulfonium salt compound, for example is expressed by the formula.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081959-A (JP)
Title: Negative electrode for nonaqueous secondary battery, and nonaqueous secondary battery using it
Inventor: SATAKE HISASHI
IPC: H01M4/1393
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous secondary battery capable of doping/dedoping lithium ions, having an excellent capacity and moreover having excellent input/output characteristics even in a continuous discharging exceeding 10 seconds.  <P>SOLUTION: In the negative electrode for a nonaqueous secondary battery with a principal composition of an insoluble/infusible substrate having a hydrogen atom/carbon atom ratio of 0.60-0.05 and moreover a face interval at a crystal face 002 face of 3.6 Å or more, an average particle diameter of the insoluble/infusible substrate is 2.0 μm or less and a specific surface area of the insoluble/infusible substrate is less than 150 m<SP>2</SP>/g in a BET method, and lithium of 500 mAh/g or more is carried per weight of the insoluble/infusible substrate, and the nonaqueous secondary battery is provided with the above negative electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079765-A (JP)
Title: Liquid detergent
Inventor: YAMAMOTO YUTAKA
IPC: A61Q19/10
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent which provides fresh feeling after rinsed off, uniform foam quality with smooth texture, dense feeling in use, and excellent feeling in use with long lasting foam.  <P>SOLUTION: The liquid detergent contains (A) a higher fatty acid salt, (B) an N-long chain fatty acid acylamino acid salt surfactant, (C) a betaine-based surfactant, and (D) a humectant. There is also provided a liquid detergent product prepared by filling a container equipped with a foam ejection mechanism with the liquid detergent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079769-A (JP)
Title: External preparation for skin
Inventor: KOBAYASHI HIROYUKI
IPC: A61K8/97
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin having a high moisture retaining property by mixing an extract of Gracilaria vermiculophylla cultivated in deep ocean water, rice liquor of Okinawan, and mash vinegar obtained from the production process of the rice liquor of Okinawan.  <P>SOLUTION: (1) The external preparation for skin contains an extract of Gracilaria vermiculophylla grown in deep ocean water, rice liquor of Okinawan and mash vinegar. Substantially completely pure deep ocean water is used and mixing of surface water, etc., is not needed, but it is not impossible to mix surface water if needed. (2) The content of the extract of Gracilaria vermiculophylla grown in deep ocean water is 1.0-10.0 wt.%. (3) The content of the rice liquor of Okinawan is 0.1-3.0 wt.%. (4) The content of the mash vinegar is 0.1-3.0 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097608-A (JP)
Title: Liquid crystal display device and driving method thereof
Inventor: CHOU YU-HUI
IPC: G09G3/20
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a photosensor for reducing detection errors by eliminating the influences of a backlight, ambient light and temperature, and to provide a driving method thereof.  <P>SOLUTION: The liquid crystal display device 100 having a display region 112 and a peripheral region 114 includes a first photosensor formed integrally with pixels in the display region 112, and a second photosensor 140 formed in the peripheral region 114. The second photosensor 140 measures an intensity of ambient light, and operates the first photosensor at an optimal sensitivity according to the intensity of the ambient light by adjusting driving voltage of the first photosensor corresponding to the measured intensity of the ambient light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010708-A (JP)
Title: Imprint lithography
Inventor: SIMON KLAUS
IPC: B41F16/00
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide lithography that enables high resolution imprint.  <P>SOLUTION: A method of imprint is disclosed. One embodiment of the method includes bringing a first and a second target region, which are made of imprintable media on a substrate and spaced apart from each other, into contact with a first and a second template, respectively, forming a first and a second imprint on the imprintable media, respectively, and removing the first and the second template from the already-imprinted media.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011080904-A (JP)
Title: Device and method of measuring position of piping opening
Inventor: KITAHARA TAKASHI
IPC: G01C15/00
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method of measuring the position of a piping opening that can quickly measure the relative positional relation of facing piping ends, regardless of the working environment.  <P>SOLUTION: The position measuring device 10 for piping opening grasps the relative positional relation of piping openings of facing pipings 12 and 14 includes at least three sets of a unit comprised a laser range finder 20, that is provided on the piping end face of the opening of one piping 12 and is fixed in a manner to emit a laser in the same direction as the center of an axis of one piping and a reflection target 40, that is provided on the piping end face of the opening of the other piping 14 and reflects the laser on its reflection face. The reflection target 40 has a vertical reflecting face that is parallel to the end face of the other piping wherein the laser vertically enters and an inclined reflection face wherein the laser enters at a certain angle. The position measuring device measures distances between the laser range finder 20 and the two vertical reflection and inclined reflection faces, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084082-A (JP)
Title: Vehicle interior trim structure
Inventor: NAKAMURA MITSUYOSHI
IPC: B60R13/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle interior trim structure protecting an interior trim material constituting a vehicle body from a tongue disposed in the vicinity of the interior trim material.  <P>SOLUTION: In the vehicle interior trim structure, a seat belt 11 for protecting an occupant is disposed within a vehicle interior 2 of the vehicle 1. The tongue 12 inserted into a buckle 13 during the use of a seat belt 11 is installed in the seat belt. During the non-use of the seat belt 11, the tongue 12 is disposed in the vicinity of the interior trim material 20 on the vehicle body side, and a protecting member 30 for protecting the interior trim material 20 is installed at the position of the interior trim material 20 corresponding to the tongue 12 disposed in the vicinity of the interior trim material 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088945-A (JP)
Title: Method for producing polyarylene
Inventor: HARUKI KENJI
IPC: C08G61/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, in a conventional method for producing polyarylene obtained by polymerizing an aromatic dihalide compound, a coupling reaction may excessively proceed to give a polyarylene having a higher molecular weight than a desired molecular weight or a coupling reaction may not fully proceed to cause no occurrence of any coupling reaction of a sufficient amount of an aromatic dihalide compound, so that a polyarylene having a desired molecular weight is not always easily produced.  <P>SOLUTION: The method for producing a polyarylene is characterized by performing the coupling reaction of the aromatic dihalide compound by stirring a mixture containing a solvent, a catalytic amount of a transition metal complex, one or more aromatic dihalide compounds, and 2-20 mol of at least one compound selected from the group consisting of a compound having a carboxyl group, a compound having a hydroxyl group, a compound having an amino group, and water, based on 1 mol of the transition metal complex.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095929-A (JP)
Title: Driving assist apparatus for vehicle
Inventor: KANEKO NORIMASA
IPC: G08G1/09
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving assist apparatus for vehicle which reduces operation load by excluding vehicles, and so on, that are unnecessary as control targets with a high degree of accuracy, even in heavily-trafficked running environment.  <P>SOLUTION: A control device 10 selects a vehicle as a control target among other vehicles that are detected through a vehicle-to-vehicle communication and variably sets a selection area A of the control target other vehicle, based on road information and driving information of the own vehicle 50, for performing a matching on map data. Accordingly, even in heavily-trafficked running environment, vehicles, and so on, that are unnecessary as control targets can be excluded with a high degree of accuracy and operation load for map matching, and so on, can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092373-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To present a detailed game history to a game player without undermining the advantage of latent functions of a pinball game machine.  <P>SOLUTION: In a first history exemplified in (a), when common pseudo figures are displayed, no indication is given about whether they had a high probability or a low probability. In a second history exemplified in (b), when common pseudo figures are displayed, indication is given about whether they had a high probability or a low probability. In a Pachinko game machine which turned into a latent mode, if a player presses a production button without playing the game, the first history is displayed, thus making it possible to display the game history within a range that does not undermine the advantage of the latent function. When a jackpot occurs as indicated in a round 15, the second history is presented, thus making it possible to present a more detailed game history than the first history to the game player.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094773-A (JP)
Title: Frictional wheel type continuously variable transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H15/52
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically compensate the position of a planetary wheel frictional wheel by performing secure power transmission by a fictional force, simplifying an output pick-up mechanism and further balancing a thrust force producing in each transmission in a continuously variable transmission employing the planetary wheel frictional wheel.  <P>SOLUTION: The transmission is configured to oppositely dispose a pair of planetary wheel frictional wheel type continuously variable transmissions A, B so that the output member 40 of each of the continuously variable transmission locates on a central portion. Conical rolling element surfaces 21, 22 are formed in each of the planetary wheel frictional wheels 2 which performs revolution and rotation on the circumference of an input member 1 and a conical frictional surface symmetrically formed on inward of the ring-like output member 40 comes into press contact with the outer periphery of the conical rolling element surfaces and the number of rotations of the output member 40 is varied by replacing the location of a transmission ring 5. Thrust forces of the opposed continuously variable transmissions A, B are canceled with each other and thus the location of a frictional transmitting component is automatically aligned because the output member 40 is supported in a floating state at the center of the transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098657-A (JP)
Title: Lock mechanism of plurality of casters
Inventor: TANAHASHI YASUYUKI
IPC: B60B33/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously lock turning and rotation of all casters installed at the four corners of a furniture bottom surface.  <P>SOLUTION: This lock mechanism includes: installation members 6 for turnably installing the casters 5 on furniture 3; a caster lock mechanism 20 vertically movably storing a braking rod 22 on the turning shaft 13 side via a spring 24 for locking the turning and rotation by advancing-retreating the braking rod 22; shafts 40, 41A and 41B rotatably supported by these installation members 6FR, 6FL and 6RR, 6RL; transmission links 54 and 55 connecting between the front-rear shafts 40, 41A and 41B and transmitting the torque of the front side shaft 40 in the same direction to the rear side shafts 41A and 41B; an operation member 42 installed to the shafts 40A-41B for operating the braking rod 22; and an operation tool 50 connecting one ends 52 and 53 to the front side shaft 40 for rotating the shafts 40, 41A and 41B by operating an operation part 51 extending outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103513-A (JP)
Title: Lens unit, body unit and imaging apparatus
Inventor: NAKAHIRA TOSHIAKI
IPC: G03B7/095
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of appropriately managing cumulative exposure time per imaging element, determining the degradation state of the imaging element more accurately according to an actual usage environment, and recording photographed images with excellent quality, in the imaging apparatus comprising a lens unit and a body unit.  <P>SOLUTION: In the imaging apparatus, the lens unit includes: a photographing optical system including an optical lens; a diaphragm control means for controlling the operation of a shutter and a diaphragm amount; an imaging means including an imaging element; an image processing means for generating image data from the output of the imaging means; and a storage means for storing the cumulative exposure time, in which the opening time of the shutter is added, and the limit exposure time of the imaging element; wherein the body unit includes a determination means for determining whether the cumulative exposure time exceeds the limit exposure time, and as a result of determination by the determination means, when the cumulative exposure time exceeds the limit exposure time, the operation of the imaging means is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101619-A (JP)
Title: Plant cultivation device
Inventor: MAEDA SATOSHI
IPC: A01G7/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation device for adjusting even the internal condition of a plant body according to the adjustment of the external environment condition of the plant body.  <P>SOLUTION: This plant cultivation device includes a frame case 1 storing water-containing culture medium matter M, a lighting board 3 radiating light from the upper side to a plant body P to be cultivated in the stored culture medium matter M, an electrode body 2 contacting the culture medium matter M and set in a state of being electrically conducted with the culture medium matter M, and a control part 8 applying negative voltage to the electrode body 2 to put into a negative potential state and supplying electrical current to the lighting board 3 to perform irradiation control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102686-A (JP)
Title: Control method in heating system
Inventor: TADA KAZUHIRO
IPC: F24H1/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting a heating system capable of setting an appropriate initial value corresponding to pressure loss.  <P>SOLUTION: The heating system includes a heater 1 and a pump device 3. The pump device 3 performs driving to make hot water flow in inflow water piping h1 and hot water delivery piping h2 at a controllable flow rate. Along with control of the pump device 3, the heater 1 heats hot water made to flow in via the inflow water piping h1 and supplies the hot water to the hot water delivery piping h2. Rotational speed of the pump device 3 is controlled so as to supply a predetermined heat quantity to hot water. The rotational speed of the pump device 3 in the steady state is detected, and when the rotational speed is larger than a reference value preset based on the heat quantity, a rotational speed initial value is increased and updated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105792-A (JP)
Title: Block copolymer, block copolymer-metal complex composite material, and hollow structure carrier using the same
Inventor: KATAOKA KAZUNORI
IPC: A61K47/34
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow structure carrier which can selectively deliver not only anticancer agents but also high molecular wight water-soluble substances to desired target tissues (especially, tumor tissues) and has a sustained release property.  <P>SOLUTION: The hollow structure carrier is characterized in that a block copolymer-metal complex composite material comprising a specific block copolymer and a metal complex is associated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092061-A (JP)
Title: Video display device
Inventor: KASAI ICHIRO
IPC: G02B5/32
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device that is arranged in front of an observer and superimposes a displayed image on an image of an external object to provide a displayed image to the observer, wherein the video display device is compact to be suitable for a type of usage, and provides an excellent video image having a wide angle of view.  <P>SOLUTION: A prism 32 has: an incident surface 33 for making incident a video image light emitted from a video image forming member 31; a hologram surface 35 comprising a volume type, phase type and reflection type hologram 35 and having an optical power; and a luminous flux selecting surface SL for selectively performing transmission or reflection based on an incident angle. A deflection correcting member DC faces the luminous flux selecting surface SL and corrects the deflection caused in a transmission part of external light. An eyepiece optical system for forming a virtual image of the video image light at a predetermined position is configured by an optical power that an optical surface of the prism 32 has. An optical surface 38 on a pupil side of the deflection correcting member DC has an optical power having a function of correcting a diopter scale for the video image light and the external light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011105081-A (JP)
Title: Toe angle adjusting method and toe angle adjustment mechanism of direction changing device in industrial vehicle
Inventor: ITO NAOYUKI
IPC: B60G7/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in toe angle adjusting work in a simple structure.  <P>SOLUTION: In this direction changing device of an industrial vehicle, a wheel 14 is respectively rotatably arranged in left-right steering knuckles 13 rotatably supported in the lateral direction via a kingpin 12 at both ends of an axle beam 11, and output rods 15R and 15L of a steering cylinder 15 installed on the axle beam 11, are driven for advancing-retreating in the relative direction by operation of a steering wheel, and a knuckle arm 16 is arranged on the output rods 15R and 15L for rotating the steering knuckle 13 in the lateral direction via the knuckle arm 16. A shim 31 is interposed between the axle beam 11 and the steering cylinder 15, and the steering cylinder 15 is displaced in the longitudinal direction to the steering beam 11, adjusting the toe angle of the wheel 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103811-A (JP)
Title: Rna delivery reagent specific to hepatocyte
Inventor: ARIMA HIDETOSHI
IPC: A61P43/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene transfer agent capable of delivering RNA specifically to hepatocytes.  <P>SOLUTION: The gene transfer agent specific to hepatocytes comprises a conjugate of cyclodextrin with a dendrimer further modified with lactose.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114382-A (JP)
Title: Moving picture imaging apparatus and moving picture imaging method
Inventor: TAKAHASHI SHINGO
IPC: G03B35/08
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture imaging apparatus for allowing a viewer to view at and listen to video without sense of incongruity when switching from video (a second video) recognized as a 3D video to video (a first video) recognized as a plane video, and vice versa.  <P>SOLUTION: The moving picture imaging apparatus 100 includes a center camera 102 and two side cameras 104a and 104b juxtaposed to a vertical surface including an optical axis of the center camera in a surface symmetry fashion. Optical axis 210a and 210b are approximately parallel to an optical axis 212 and located at substantially same plane as the optical axis 212. A distance from object side principal points 214a and 214b to a set point 216 is substantially equal to a first switching distance, which is a distance from an object side principal point 214c to the set point. An arc, where both ends are object side principal points and an object side principal point of the center camera is included, becomes a minor arc. The moving picture imaging apparatus 100 further has a switching output unit 186 which outputs the first video when a distance between the center camera and an object is shorter than the first switching distance, and outputs the second video when the distance between the center camera and the object is longer than the first switching distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT